Fort Hill Fitness Memberships

Fitness Membership Benefits
  • Over 8,600 square feet of fitness floor space
  • 50 pieces of cardio equipment
  • Group exercise classes INCLUDED! Over 40 classes a week.
  • Personal viewing screens
  • Resistance machines
  • Free weights
  • Indoor track (9 laps = mile)
  • Open gym
  • Free Wifi
  • Members receive reduced rates on childcare, personal training and premier fitness classes.

Fitness membership includes unlimited access to Fort Hill Fitness, group exercise classes, track and open gyms. Members receive reduced rates on the Fort Childcare, personal training and premier fitness classes.

Fitness Membership Type

Monthly (Payment Plan)

Paid In Full
(Annual Fee)

Enrollment Fee













  Additional Member


















Prices are subject to change. We reserve the right to change or cancel membership options.

Photo Gallery

Fort Hill Fitness

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Individual Member must be a minimum of 15 years of age.
Additional Member must be a minimum of 15 years of age and reside in the same household as the individual member. No more than two members ages 24 and older may be on the membership (this includes the individual and additional members). An additional member can only be added to an Individual Membership.
Family Membership Can only contain two members 24 and older, and any dependent children 15-23 years of age living in the same household.
Senior Member must be a minimum of 60 years of age.
Student Member must be 15 – 23 years of age and provide full-time status.
Military Member an individual actively enlisted, who can provide proof, in a branch of the armed forces. An additional member may be added, the active Military personal must be the primary member.

How to Purchase a Membership
Memberships are on-sale now and must be purchased in-person at the Fort Hill Activity Center.

Daily Fitness Guest Passes
Resident - $10
Nonresident - $15

Enrollment Fee
Enrollment fees are for new members or memberships who have been inactive for more than 60 days. Enrollment fees are non-refundable and the maximum enrollment fee per household is $129, while all members remain active per membership year. If a new member is adding on to an existing membership the enrollment fee will be based on age; $69 for ages 24 and up, $39 ages 15-23 and $39 ages 60 and older. Enrollment fees must be paid in full at the time of sign-up.

EFT- Payment Plan Option
If you chose the payment plan option Electronic Funds Transfer (EFT), your first month’s payment will be prorated from the date of sign-up to the first monthly billing and will due at the time of purchase. Payment plans are required to have an automatic withdrawal from a checking, savings or credit card to qualify. Memberships will remain active until a 10-day written notice of cancellation has been made to the Naperville Park District. Please contact the main desk for complete details on membership types.

Free Equipment Orientation
Annual memberships include a 30-minute introduction to some cardiovascular and selectorized resistance machines. Our nationally certified personal training staff will instruct you on proper form, technique and starting positions. Visit the main desk at Fort Hill to set up your 30-minute appointment today.

Hours of Operation
Mon-Fri 5:00 a.m.-10:00 p.m.
Sat 6:00 a.m.-7:00 p.m.
Sun 7:00 a.m.-6:00 p.m.

Click here to learn about childcare options.

Fort Hill Activity Center is a proud partner with the Healthways SilverSneakers® Fitness program. A no cost fitness option for Medicare (65 or older) participants or people who qualify for Medicare with a disability. Not all Medicare participants receive Silver Sneakers as part of their health plan. To check if you're eligible, please visit

Prime Memberships
Prime Memberships are a well- being benefit offered by many companies as part of their insurance. Prime members are 18 years of age and older. They can activate their prime benefit through their health insurance, online or by phone. There is a monthly cost assocaiated with your insurance company, please check with your insurance company for details. Prime Members can come into the Fort Hill Activity Center and sign up for the prime membership.

Prime Membership Benifits Include:
- A Fitness Membership
- Group exercise classes
- Use of the track
- Open gym use

Cancelling Your Membership
You may cancel your membership at any time with a 10-day written notice of cancellation. As a reminder, if your membership lapses more than 60 days you may be required to pay a new enrollment fee. Please inquire at the main desk for membership cancellations.

Leave of Absence
Fitness members may take a leave of absence for a minimum of one month up to a maximum of four months. Medical leaves may be taken for a longer period of time and will require a written doctor's release upon returning. Members are allowed one leave of absence per 12 months. Please visit the Fort Hill main desk for more information and the leave of absence form.

Have Questions
Please contact the Park District at 630-995-8900 or click here to send an email.